Incredible Resource for Math Teachers! Printable Math Charts/Posters “Over 200 printable maths charts or math posters suitable for interactive whiteboards, classroom displays, math walls, display boards, student handouts, etc.
Treating Flu Symptoms May Create More Cases - Scientific American: "Pain relievers like ibuprofen and acetaminophen cut your fever—allowing flu viruses to replicate more efficiently, and increasing your chance of infecting others. Seasonal flu kills more than 41,000 Americans a year, that five percent increase in flu victims translates to a thousand additional deaths."
Utubersity takes the educational videos from Youtube and sorts them into subject areas. Great for teachers looking for a quick way to sift through the mountains of Youtube videos out there for their classes.